This device is only suitable for a very small room. I'm very disappointed.
Diamond drill bit with positioning function, glass hole opener - 10 mm shank diameter, 40 mm diameter, 36 mm hole depth.
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Product information
Description
Diamond Drill Bits: Made with uniformly grained electrolytic diamond, offering excellent wear resistance. This drill bit boasts high precision, smooth cutting, chip resistance, and durability.
Large Through Hole: The diamond drill bit features a through hole for easy access to cooling water and chip removal, making drilling easier. The cutting surface is smooth and free of scratches.
Clean and Smooth Cutting: The diamond drill bit offers high precision and smooth cutting without damaging edges. The drill bit surface is coated with white zinc, effectively extending its service life and providing excellent corrosion resistance.
Caution: Reduce drilling speed and pressure. Always use coolant (water) when drilling. Not suitable for tempered glass, plastic, or wood.
Not suitable for concrete or drilling depths exceeding 1.27 cm. Wide Application: Our diamond drill bits are suitable for drilling ceramic tiles, marble, glass, granite, concrete, and other hard materials. Guided drill bits facilitate precise drilling.Features
- BrandANGEL CERDA
- ColourGrey
- Width4 cm
- Intended useIndoor
- MaterialDiamond
- Weight150 g
- ManoMano ReferenceME96600928
- MMID397317789072
- Product codeXJ-ZLS-008975-ZLS
- EAN9076170611767
Customer reviews
Perfect
Good product, no issues.
It's perfect.
It protects well, sticks well, just one problem at the joint which comes unglued even after applying double-sided tape along its length.
Good product



















